A uniform chain of length 1 and mass m is kept on a smooth table. It is released from rest when the overhaning part was `n^(th)` fraction of total length. Find the kinetic energy of the chain as it completely slips off the table

A chain of mass m and length 1 lies on a rough table. The chain just starts to slip when the overhaning part equals n^(th) fraction of the chain length. If the chain is slightly distributed so that it completely slips off the table, what is the work performed by the friction forces.

A uniform chain of length l and mass m overhangs a smooth table with its two third part lying on the table. Find the kinetic energy of the chain as it completely slips off the table.

A uniform chain of length l and mass m overhangs a smooth table with its two third part lying on the table. Find the kinetic energy of the chain as it completely slips off the table.

A uniform chain of length l and mass m overhangs a smooth table with its tow third pat lying on the tabl. Find the kinetic energy of the chain s it completely slips off the table.

A uniform chain of length l and mass m lies on a smooth table. A very small part of this chain hangs from the table. It begins to fall under the weight of hanging part. Find the velocity of chain when the length of hanging part becomes y.

A uniform chain of length l and mass m is placed on a smooth table with one-fourth of its length hanging over the edge. The work that has to be done to pull the whole chain back onto the table is :